/*
 * Copyright (c) 2007, 2025 Oracle and/or its affiliates and others.
 * All rights reserved.
 *
 * This program and the accompanying materials are made available under the
 * terms of the Eclipse Public License v. 2.0, which is available at
 * http://www.eclipse.org/legal/epl-2.0.
 *
 * This Source Code may also be made available under the following Secondary
 * Licenses when the conditions for such availability set forth in the
 * Eclipse Public License v. 2.0 are satisfied: GNU General Public License,
 * version 2 with the GNU Classpath Exception, which is available at
 * https://www.gnu.org/software/classpath/license.html.
 *
 * SPDX-License-Identifier: EPL-2.0 OR GPL-2.0 WITH Classpath-exception-2.0
 */
package servlet.tck.spec.multifiltermapping;

import java.io.IOException;
import java.io.PrintWriter;

import jakarta.servlet.Filter;
import jakarta.servlet.FilterChain;
import jakarta.servlet.FilterConfig;
import jakarta.servlet.ServletException;
import jakarta.servlet.ServletRequest;
import jakarta.servlet.ServletResponse;
import jakarta.servlet.http.HttpServletResponse;

public final class Test_IncludeFilter implements Filter {

    @Override
    public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain)
            throws IOException, ServletException {
        PrintWriter pw = response.getWriter();
        pw.println("in Test_IncludeFilter");
        chain.doFilter(request, new NoContentLengthResponseWrapper((HttpServletResponse) response));
    }

    // initialize the filter configuration object for this filter.
    @Override
    public void init(FilterConfig filterConfig) throws ServletException {
        if (filterConfig == null) {
            throw new ServletException("Failed to initialize the filter configuration");
        }
    }
}
